$124.95
CBN Sharpening Stones are used for sharpening knives using Edge Pro sharpeners. CBN (Cubic Boron Nitride) is the second-hardest material after diamond.
Poltava Resin Bonded CBN Stone for Hapstone Edge Pro TSProf Sharpeners HPRBS
***1200 and 5000 Grit available***
CBN Sharpening Stones are used for sharpening knives using Edge Pro sharpeners. CBN (Cubic Boron Nitride) is the second-hardest material after diamond.
CBN’s qualities include high levels of high hardness, strength, abrasion resistance, and thermal and chemical resistance. These characteristics exceed the values of synthetic diamonds and conventional abrasives such as silicon carbide and aluminum oxide. In particular, CBN’s high thermal stability and chemical resistance make it suitable for sharpening in conditions where synthetic diamonds are not normally employed.
CBN offers excellent performance in sharpening knives of any steel. Due to its high resistance specs, CBN can be used dry without lubricant. This makes CBN the cleanest of the available sharpening stones.
CBN Sharpening Stones consists of a 2 mm thick CBN-bearing plate mounted on a high-quality aluminium blank. The CBN-bearing plate contains evenly distributed CBN grains with resin bonding.
Grain table: These stones are listed in the Japanese JIS scale. Compare below to Edge Pro and Venev stones which are American FEPA-F
| on a scale FEPA-F(America) | Grain sizein microns | on a scale FEPA-P(Europe) | on a scale JIS(Japan) |
| F150 | ~110 μm | P180 | J150 |
| F220 | ~55 μm | P240 | J240 |
| F400 | ~20 μm | P800 | J600 |
| F600 | ~10 μm | P2000 | J1500 |
| F1200 | ~3 μm | P8000 | J5000 |
| Grit | 120, 200, 500, 1200, 2500, 5000, 10000 |
|---|
Brand
Hapstone
***Due to the conflict in Ukraine, all Hapstone products are currently unavailable to backorder. Only IN STOCK products available until further notice***
Hapstone...the new name in sharpening systems! With it's modular system and premium materials the Hapstone will never let you down. Buy with a stone set or use your own, the versatility is unparalled. Hapstone Sharpening Systems are compatible with many different brands of stones including Edge Pro, KME, Venev and Chosera Naniwa. Use your own or purchase your choice of stones from Nebo Knives.VIDEO REVIEWS
Hapstone R2 Hapstone Clamp Options and Sharpening Demo... Help you decide which "Model" would suit you the best!! Diamond MATRIX Stones...Top of the Diamond tree!!
Poltava Diamond Tools
Only logged in customers who have purchased this product may leave a review.
Related products
Sharpeners/Knife Care
Blade Steel
Reviews
There are no reviews yet.